Glock OEM MOS Adapter 05 Gen 5 45/10mm
Not Yet Rated | Write the First Review SKU: 222-GLO-74012
UPC: 764503000000
MFG#: 74012

GLOCK MOS Adapter Plate 05 – Mount Docter, Burris, Insight, Meopta, Vortex Optics on Gen5 MOS 45/10mm Pistols

Description
Precision-built for your Gen5 GLOCK, the OEM MOS Adapter Plate 05 gives you the freedom to mount optics with a Docter-style footprint, including Burris FastFire®, Vortex Venom®, Meopta®, and Insight®. This plate is specifically engineered for GLOCK models with a 27.5 mm slide width, ensuring a secure fit and consistent performance in any environment. Whether you’re using your pistol for home defense, duty carry, or range time, Plate 05 makes optic upgrades fast and frustration-free — no aftermarket guesswork required.

Compatible with GLOCK Models:
G20 Gen5 MOS, G21 Gen5 MOS, G22 Gen5 MOS, G23 Gen5 MOS, G35 Gen5 MOS, G40 Gen5 MOS (.45 ACP & 10mm slides)

Features

• 🔧 Fits red dot optics with Docter-style footprints (Burris, Vortex, Meopta, Insight)

• ⚙️ OEM-grade build for exact fit on GLOCK Gen5 slides (27.5 mm wide)

• 🛠️ Comes with mounting screws for straightforward installation

• 🧱 Durable black corrosion-resistant finish for long-lasting use

• 🔄 Precision machined for proper zeroing and optic retention

Why You Should Buy

• Designed by GLOCK for your exact pistol model—no fitment concerns
• Supports a wide range of proven red dot sights
• Maintains structural integrity under heavy recoil (10mm/.45 ACP)
• Simple install with factory-included hardware and instructions
• Ideal for those upgrading from iron sights to optics

📌 Related Products & Resources

• Explore all Glock MOS adapter plates for Gen 4 & Gen 5 models to compare compatibility and footprints across optics.

• View our guide to optics compatible with Glock MOS plates to find the correct red dot fit for Plate 06.

• Browse red dot mounts and direct‑mount optics for Glock MOS including Trijicon, Holosun, Vortex, Leupold, and more.

• See the Glock MOS Plate for G20 Gen5 (plate 05 & other types) if you own a wide‑slide MOS model and need alternate mounting options.

❓ Frequently Asked Questions

Q: What optics are compatible with Plate 05?
A: It supports optics with a Docter-style footprint, including Burris FastFire, Vortex Venom, Meopta, and Insight MRDS red dots.

Q: Which GLOCK pistols fit this plate?
A: Plate 05 is compatible with G20, G21, G22, G23, G35, and G40 Gen5 MOS pistols—these use 27.5 mm wide slides.

Q: Is this a genuine GLOCK OEM adapter plate?
A: Yes, Plate 05 is an official GLOCK-manufactured part designed for precise fit and performance.

Q: What is the recommended torque spec for installation?
A: GLOCK recommends torquing the mounting screws to about 13.1 in-lbs (1.5 Nm), using threadlocker for added security.

Q: Can I co-witness iron sights with this plate installed?
A: In many cases, yes—especially with low-profile optics and suppressor-height sights.